摘要
本实验板以89S52单片机为核心,具有自动定时和手动校时功能,实现了单片机对数码管的显示控制。本实验开发板具有设计灵活、使用方便,可进行简单I/O实验、定时实验等,可以提高学生对相关电子知识学习的兴趣,具有一定的实用性和推广价值。
With 89S52 SCM as the core, the breadboard possesses the functions of automatic timing and manual time checking, and realizes the display control of digital tube by SCM. Because of its flexible design and convenient use, it can be used for simple I/O test and timing test, and enhance students＇ interest in learning electronic knowledge, thus having the practical and promotion values.
